タイトルまたは説明

Classification:erbium oxide

CAS No.:*********4

Other Names:erbia

MF:Er2O3

Formula weight: **2.*2

EINECS No.:********5

Grade Standard:Industrial Grade

Density: 8.*4g/cm3

Melting point: ***0 ℃

Purity( Er2O3/ REO): 2N to 4N(*9%**9.*9%) 

Solubility : insoluble in water , soluble in acid

Appearance:pink powder

 

Application: additive of yttrium iron garnet, glass colorant and the control materials of nuclear reactor, also used to make special luminescent glass and glass which absorbs infrared ray etc.

Erbium oxide mainly used for yttrium iron garnet additive and nuclear reactor control material. Erbium oxide also used in the manufacture of special luminescence glass and absorption infrared glass, Erbium oxide also used for glass stain by erbium nitrate or erbium sulfate solution and alkali reaction.